38857641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 54700800

約数和(自身を除く): 15843159

約数列:

[1, 3, 19, 57, 419, 1257, 1627, 4881, 7961, 23883, 30913, 92739, 681713, 2045139, 12952547, 38857641]

約数ペア:

[(1, 38857641), (3, 12952547), (19, 2045139), (57, 681713), (419, 92739), (1257, 30913), (1627, 23883), (4881, 7961)]